HEMJEX Abdominal Curl Exercise Sit-ups Push-ups Assistant Device Lose Weight Equipment Features:- -Portable, a variety of colors. -Easy to install and convenient to use. -The Home Fitness Equipment Which Occupies Small Area and Easy to Use, Easy to carry and install. -The enlarged and thickened suction cup enjoy stronger suction is durable to use. -Convenient for doing sit-ups everyday, especially for busy people who don't have so much time doing exercise -It can be used to-train the Abdomen, slip the waist and reduce the abdominal fat when you have the abdominal workout. -Perfect Home Fitness Device- High Density Fitness Foam Knee-pad is included for comfort workout at home. -Strengthens and Tones-your entire body by hitting your Abs, Core, Torso, Shoulders, Arms, Upper Back; Lower Back -High quality thickened sponges, keep you away from the collision -Compact and Lightweight Space saving and very convenient for storage and carrying wherever you go. -Self-Suction Sit Up Bar This self -suction sit-up bar is designed to free your hands and do exercises on your own.